| ERROR | invalid reserved channel ID: string |
| CAUSE | The specified channel id is invalid. DELETE and DEFAULT are reserved channel names and may not be specified by users. |
| ACTION | Specify a different channel ID. |
| ERROR | invalid reserved channel ID: string |
| CAUSE | The specified channel id is invalid. DELETE and DEFAULT are reserved channel names and may not be specified by users. |
| ACTION | Specify a different channel ID. |